TAYLOR WITH ALL THE TRIMMINGS: Taylor Swift will be part of NBC’s Thanksgiving prime-time lineup, with the musical special Taylor Swift: Speak Now (8 - 9 ET/PT). The one-hour show will follow Swift on a whirlwind cross-country jaunt, with live performances venues locales ranging from Central Park to the upper deck of a tour bus on Hollywood Blvd. There’s also behind-the-scenes footage documenting the creation and release of her blockbuster Speak Now (Big Machine) from the recording studio to the promo tour. Swift will be a guest on The Tonight Show With Jay Leno on Monday (11/22). Here’s the promo. (11/19a)